| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.33 | 10.188% | $213.0265 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $94.83 | 12.443% | $106.6297 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $125.93 | 3.408% | $130.2217 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $221.60 | 3.499% | $229.3538 | $229.35 | $229.35 | $229.40 |
| Purchase #5 | $30.75 | 12.471% | $34.5848 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $135.34 | 4.506% | $141.4384 | $141.44 | $141.45 | $141.40 |
| Purchase #7 | $130.60 | 11.145% | $145.1554 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $932.38 | $1,000.4103 | $1,000.41 | $1,000.45 | $1,000.40 | |